Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
40.168.211.1 0:0:0:0:0:ffff:28a8:d301
40.168.211.2 0:0:0:0:0:ffff:28a8:d302
40.168.211.3 0:0:0:0:0:ffff:28a8:d303
40.168.211.4 0:0:0:0:0:ffff:28a8:d304
40.168.211.5 0:0:0:0:0:ffff:28a8:d305
40.168.211.6 0:0:0:0:0:ffff:28a8:d306
40.168.211.7 0:0:0:0:0:ffff:28a8:d307
40.168.211.8 0:0:0:0:0:ffff:28a8:d308
40.168.211.9 0:0:0:0:0:ffff:28a8:d309
40.168.211.10 0:0:0:0:0:ffff:28a8:d30a
40.168.211.11 0:0:0:0:0:ffff:28a8:d30b
40.168.211.12 0:0:0:0:0:ffff:28a8:d30c
40.168.211.13 0:0:0:0:0:ffff:28a8:d30d
40.168.211.14 0:0:0:0:0:ffff:28a8:d30e
40.168.211.15 0:0:0:0:0:ffff:28a8:d30f
40.168.211.16 0:0:0:0:0:ffff:28a8:d310
40.168.211.17 0:0:0:0:0:ffff:28a8:d311
40.168.211.18 0:0:0:0:0:ffff:28a8:d312
40.168.211.19 0:0:0:0:0:ffff:28a8:d313
40.168.211.20 0:0:0:0:0:ffff:28a8:d314
40.168.211.21 0:0:0:0:0:ffff:28a8:d315
40.168.211.22 0:0:0:0:0:ffff:28a8:d316
40.168.211.23 0:0:0:0:0:ffff:28a8:d317
40.168.211.24 0:0:0:0:0:ffff:28a8:d318
40.168.211.25 0:0:0:0:0:ffff:28a8:d319
40.168.211.26 0:0:0:0:0:ffff:28a8:d31a
40.168.211.27 0:0:0:0:0:ffff:28a8:d31b
40.168.211.28 0:0:0:0:0:ffff:28a8:d31c
40.168.211.29 0:0:0:0:0:ffff:28a8:d31d
40.168.211.30 0:0:0:0:0:ffff:28a8:d31e
40.168.211.31 0:0:0:0:0:ffff:28a8:d31f
40.168.211.32 0:0:0:0:0:ffff:28a8:d320
40.168.211.33 0:0:0:0:0:ffff:28a8:d321
40.168.211.34 0:0:0:0:0:ffff:28a8:d322
40.168.211.35 0:0:0:0:0:ffff:28a8:d323
40.168.211.36 0:0:0:0:0:ffff:28a8:d324
40.168.211.37 0:0:0:0:0:ffff:28a8:d325
40.168.211.38 0:0:0:0:0:ffff:28a8:d326
40.168.211.39 0:0:0:0:0:ffff:28a8:d327
40.168.211.40 0:0:0:0:0:ffff:28a8:d328
40.168.211.41 0:0:0:0:0:ffff:28a8:d329
40.168.211.42 0:0:0:0:0:ffff:28a8:d32a
40.168.211.43 0:0:0:0:0:ffff:28a8:d32b
40.168.211.44 0:0:0:0:0:ffff:28a8:d32c
40.168.211.45 0:0:0:0:0:ffff:28a8:d32d
40.168.211.46 0:0:0:0:0:ffff:28a8:d32e
40.168.211.47 0:0:0:0:0:ffff:28a8:d32f
40.168.211.48 0:0:0:0:0:ffff:28a8:d330
40.168.211.49 0:0:0:0:0:ffff:28a8:d331
40.168.211.50 0:0:0:0:0:ffff:28a8:d332
40.168.211.51 0:0:0:0:0:ffff:28a8:d333
40.168.211.52 0:0:0:0:0:ffff:28a8:d334
40.168.211.53 0:0:0:0:0:ffff:28a8:d335
40.168.211.54 0:0:0:0:0:ffff:28a8:d336
40.168.211.55 0:0:0:0:0:ffff:28a8:d337
40.168.211.56 0:0:0:0:0:ffff:28a8:d338
40.168.211.57 0:0:0:0:0:ffff:28a8:d339
40.168.211.58 0:0:0:0:0:ffff:28a8:d33a
40.168.211.59 0:0:0:0:0:ffff:28a8:d33b
40.168.211.60 0:0:0:0:0:ffff:28a8:d33c


40.168.211.61 0:0:0:0:0:ffff:28a8:d33d
40.168.211.62 0:0:0:0:0:ffff:28a8:d33e
40.168.211.63 0:0:0:0:0:ffff:28a8:d33f
40.168.211.64 0:0:0:0:0:ffff:28a8:d340
40.168.211.65 0:0:0:0:0:ffff:28a8:d341
40.168.211.66 0:0:0:0:0:ffff:28a8:d342
40.168.211.67 0:0:0:0:0:ffff:28a8:d343
40.168.211.68 0:0:0:0:0:ffff:28a8:d344
40.168.211.69 0:0:0:0:0:ffff:28a8:d345
40.168.211.70 0:0:0:0:0:ffff:28a8:d346
40.168.211.71 0:0:0:0:0:ffff:28a8:d347
40.168.211.72 0:0:0:0:0:ffff:28a8:d348
40.168.211.73 0:0:0:0:0:ffff:28a8:d349
40.168.211.74 0:0:0:0:0:ffff:28a8:d34a
40.168.211.75 0:0:0:0:0:ffff:28a8:d34b
40.168.211.76 0:0:0:0:0:ffff:28a8:d34c
40.168.211.77 0:0:0:0:0:ffff:28a8:d34d
40.168.211.78 0:0:0:0:0:ffff:28a8:d34e
40.168.211.79 0:0:0:0:0:ffff:28a8:d34f
40.168.211.80 0:0:0:0:0:ffff:28a8:d350
40.168.211.81 0:0:0:0:0:ffff:28a8:d351
40.168.211.82 0:0:0:0:0:ffff:28a8:d352
40.168.211.83 0:0:0:0:0:ffff:28a8:d353
40.168.211.84 0:0:0:0:0:ffff:28a8:d354
40.168.211.85 0:0:0:0:0:ffff:28a8:d355
40.168.211.86 0:0:0:0:0:ffff:28a8:d356
40.168.211.87 0:0:0:0:0:ffff:28a8:d357
40.168.211.88 0:0:0:0:0:ffff:28a8:d358
40.168.211.89 0:0:0:0:0:ffff:28a8:d359
40.168.211.90 0:0:0:0:0:ffff:28a8:d35a
40.168.211.91 0:0:0:0:0:ffff:28a8:d35b
40.168.211.92 0:0:0:0:0:ffff:28a8:d35c
40.168.211.93 0:0:0:0:0:ffff:28a8:d35d
40.168.211.94 0:0:0:0:0:ffff:28a8:d35e
40.168.211.95 0:0:0:0:0:ffff:28a8:d35f
40.168.211.96 0:0:0:0:0:ffff:28a8:d360
40.168.211.97 0:0:0:0:0:ffff:28a8:d361
40.168.211.98 0:0:0:0:0:ffff:28a8:d362
40.168.211.99 0:0:0:0:0:ffff:28a8:d363
40.168.211.100 0:0:0:0:0:ffff:28a8:d364
40.168.211.101 0:0:0:0:0:ffff:28a8:d365
40.168.211.102 0:0:0:0:0:ffff:28a8:d366
40.168.211.103 0:0:0:0:0:ffff:28a8:d367
40.168.211.104 0:0:0:0:0:ffff:28a8:d368
40.168.211.105 0:0:0:0:0:ffff:28a8:d369
40.168.211.106 0:0:0:0:0:ffff:28a8:d36a
40.168.211.107 0:0:0:0:0:ffff:28a8:d36b
40.168.211.108 0:0:0:0:0:ffff:28a8:d36c
40.168.211.109 0:0:0:0:0:ffff:28a8:d36d
40.168.211.110 0:0:0:0:0:ffff:28a8:d36e
40.168.211.111 0:0:0:0:0:ffff:28a8:d36f
40.168.211.112 0:0:0:0:0:ffff:28a8:d370
40.168.211.113 0:0:0:0:0:ffff:28a8:d371
40.168.211.114 0:0:0:0:0:ffff:28a8:d372
40.168.211.115 0:0:0:0:0:ffff:28a8:d373
40.168.211.116 0:0:0:0:0:ffff:28a8:d374
40.168.211.117 0:0:0:0:0:ffff:28a8:d375
40.168.211.118 0:0:0:0:0:ffff:28a8:d376
40.168.211.119 0:0:0:0:0:ffff:28a8:d377
40.168.211.120 0:0:0:0:0:ffff:28a8:d378


40.168.211.121 0:0:0:0:0:ffff:28a8:d379
40.168.211.122 0:0:0:0:0:ffff:28a8:d37a
40.168.211.123 0:0:0:0:0:ffff:28a8:d37b
40.168.211.124 0:0:0:0:0:ffff:28a8:d37c
40.168.211.125 0:0:0:0:0:ffff:28a8:d37d
40.168.211.126 0:0:0:0:0:ffff:28a8:d37e
40.168.211.127 0:0:0:0:0:ffff:28a8:d37f
40.168.211.128 0:0:0:0:0:ffff:28a8:d380
40.168.211.129 0:0:0:0:0:ffff:28a8:d381
40.168.211.130 0:0:0:0:0:ffff:28a8:d382
40.168.211.131 0:0:0:0:0:ffff:28a8:d383
40.168.211.132 0:0:0:0:0:ffff:28a8:d384
40.168.211.133 0:0:0:0:0:ffff:28a8:d385
40.168.211.134 0:0:0:0:0:ffff:28a8:d386
40.168.211.135 0:0:0:0:0:ffff:28a8:d387
40.168.211.136 0:0:0:0:0:ffff:28a8:d388
40.168.211.137 0:0:0:0:0:ffff:28a8:d389
40.168.211.138 0:0:0:0:0:ffff:28a8:d38a
40.168.211.139 0:0:0:0:0:ffff:28a8:d38b
40.168.211.140 0:0:0:0:0:ffff:28a8:d38c
40.168.211.141 0:0:0:0:0:ffff:28a8:d38d
40.168.211.142 0:0:0:0:0:ffff:28a8:d38e
40.168.211.143 0:0:0:0:0:ffff:28a8:d38f
40.168.211.144 0:0:0:0:0:ffff:28a8:d390
40.168.211.145 0:0:0:0:0:ffff:28a8:d391
40.168.211.146 0:0:0:0:0:ffff:28a8:d392
40.168.211.147 0:0:0:0:0:ffff:28a8:d393
40.168.211.148 0:0:0:0:0:ffff:28a8:d394
40.168.211.149 0:0:0:0:0:ffff:28a8:d395
40.168.211.150 0:0:0:0:0:ffff:28a8:d396
40.168.211.151 0:0:0:0:0:ffff:28a8:d397
40.168.211.152 0:0:0:0:0:ffff:28a8:d398
40.168.211.153 0:0:0:0:0:ffff:28a8:d399
40.168.211.154 0:0:0:0:0:ffff:28a8:d39a
40.168.211.155 0:0:0:0:0:ffff:28a8:d39b
40.168.211.156 0:0:0:0:0:ffff:28a8:d39c
40.168.211.157 0:0:0:0:0:ffff:28a8:d39d
40.168.211.158 0:0:0:0:0:ffff:28a8:d39e
40.168.211.159 0:0:0:0:0:ffff:28a8:d39f
40.168.211.160 0:0:0:0:0:ffff:28a8:d3a0
40.168.211.161 0:0:0:0:0:ffff:28a8:d3a1
40.168.211.162 0:0:0:0:0:ffff:28a8:d3a2
40.168.211.163 0:0:0:0:0:ffff:28a8:d3a3
40.168.211.164 0:0:0:0:0:ffff:28a8:d3a4
40.168.211.165 0:0:0:0:0:ffff:28a8:d3a5
40.168.211.166 0:0:0:0:0:ffff:28a8:d3a6
40.168.211.167 0:0:0:0:0:ffff:28a8:d3a7
40.168.211.168 0:0:0:0:0:ffff:28a8:d3a8
40.168.211.169 0:0:0:0:0:ffff:28a8:d3a9
40.168.211.170 0:0:0:0:0:ffff:28a8:d3aa
40.168.211.171 0:0:0:0:0:ffff:28a8:d3ab
40.168.211.172 0:0:0:0:0:ffff:28a8:d3ac
40.168.211.173 0:0:0:0:0:ffff:28a8:d3ad
40.168.211.174 0:0:0:0:0:ffff:28a8:d3ae
40.168.211.175 0:0:0:0:0:ffff:28a8:d3af
40.168.211.176 0:0:0:0:0:ffff:28a8:d3b0
40.168.211.177 0:0:0:0:0:ffff:28a8:d3b1
40.168.211.178 0:0:0:0:0:ffff:28a8:d3b2
40.168.211.179 0:0:0:0:0:ffff:28a8:d3b3
40.168.211.180 0:0:0:0:0:ffff:28a8:d3b4


40.168.211.181 0:0:0:0:0:ffff:28a8:d3b5
40.168.211.182 0:0:0:0:0:ffff:28a8:d3b6
40.168.211.183 0:0:0:0:0:ffff:28a8:d3b7
40.168.211.184 0:0:0:0:0:ffff:28a8:d3b8
40.168.211.185 0:0:0:0:0:ffff:28a8:d3b9
40.168.211.186 0:0:0:0:0:ffff:28a8:d3ba
40.168.211.187 0:0:0:0:0:ffff:28a8:d3bb
40.168.211.188 0:0:0:0:0:ffff:28a8:d3bc
40.168.211.189 0:0:0:0:0:ffff:28a8:d3bd
40.168.211.190 0:0:0:0:0:ffff:28a8:d3be
40.168.211.191 0:0:0:0:0:ffff:28a8:d3bf
40.168.211.192 0:0:0:0:0:ffff:28a8:d3c0
40.168.211.193 0:0:0:0:0:ffff:28a8:d3c1
40.168.211.194 0:0:0:0:0:ffff:28a8:d3c2
40.168.211.195 0:0:0:0:0:ffff:28a8:d3c3
40.168.211.196 0:0:0:0:0:ffff:28a8:d3c4
40.168.211.197 0:0:0:0:0:ffff:28a8:d3c5
40.168.211.198 0:0:0:0:0:ffff:28a8:d3c6
40.168.211.199 0:0:0:0:0:ffff:28a8:d3c7
40.168.211.200 0:0:0:0:0:ffff:28a8:d3c8
40.168.211.201 0:0:0:0:0:ffff:28a8:d3c9
40.168.211.202 0:0:0:0:0:ffff:28a8:d3ca
40.168.211.203 0:0:0:0:0:ffff:28a8:d3cb
40.168.211.204 0:0:0:0:0:ffff:28a8:d3cc
40.168.211.205 0:0:0:0:0:ffff:28a8:d3cd
40.168.211.206 0:0:0:0:0:ffff:28a8:d3ce
40.168.211.207 0:0:0:0:0:ffff:28a8:d3cf
40.168.211.208 0:0:0:0:0:ffff:28a8:d3d0
40.168.211.209 0:0:0:0:0:ffff:28a8:d3d1
40.168.211.210 0:0:0:0:0:ffff:28a8:d3d2
40.168.211.211 0:0:0:0:0:ffff:28a8:d3d3
40.168.211.212 0:0:0:0:0:ffff:28a8:d3d4
40.168.211.213 0:0:0:0:0:ffff:28a8:d3d5
40.168.211.214 0:0:0:0:0:ffff:28a8:d3d6
40.168.211.215 0:0:0:0:0:ffff:28a8:d3d7
40.168.211.216 0:0:0:0:0:ffff:28a8:d3d8
40.168.211.217 0:0:0:0:0:ffff:28a8:d3d9
40.168.211.218 0:0:0:0:0:ffff:28a8:d3da
40.168.211.219 0:0:0:0:0:ffff:28a8:d3db
40.168.211.220 0:0:0:0:0:ffff:28a8:d3dc
40.168.211.221 0:0:0:0:0:ffff:28a8:d3dd
40.168.211.222 0:0:0:0:0:ffff:28a8:d3de
40.168.211.223 0:0:0:0:0:ffff:28a8:d3df
40.168.211.224 0:0:0:0:0:ffff:28a8:d3e0
40.168.211.225 0:0:0:0:0:ffff:28a8:d3e1
40.168.211.226 0:0:0:0:0:ffff:28a8:d3e2
40.168.211.227 0:0:0:0:0:ffff:28a8:d3e3
40.168.211.228 0:0:0:0:0:ffff:28a8:d3e4
40.168.211.229 0:0:0:0:0:ffff:28a8:d3e5
40.168.211.230 0:0:0:0:0:ffff:28a8:d3e6
40.168.211.231 0:0:0:0:0:ffff:28a8:d3e7
40.168.211.232 0:0:0:0:0:ffff:28a8:d3e8
40.168.211.233 0:0:0:0:0:ffff:28a8:d3e9
40.168.211.234 0:0:0:0:0:ffff:28a8:d3ea
40.168.211.235 0:0:0:0:0:ffff:28a8:d3eb
40.168.211.236 0:0:0:0:0:ffff:28a8:d3ec
40.168.211.237 0:0:0:0:0:ffff:28a8:d3ed
40.168.211.238 0:0:0:0:0:ffff:28a8:d3ee
40.168.211.239 0:0:0:0:0:ffff:28a8:d3ef
40.168.211.240 0:0:0:0:0:ffff:28a8:d3f0
40.168.211.241 0:0:0:0:0:ffff:28a8:d3f1
40.168.211.242 0:0:0:0:0:ffff:28a8:d3f2
40.168.211.243 0:0:0:0:0:ffff:28a8:d3f3
40.168.211.244 0:0:0:0:0:ffff:28a8:d3f4
40.168.211.245 0:0:0:0:0:ffff:28a8:d3f5
40.168.211.246 0:0:0:0:0:ffff:28a8:d3f6
40.168.211.247 0:0:0:0:0:ffff:28a8:d3f7
40.168.211.248 0:0:0:0:0:ffff:28a8:d3f8
40.168.211.249 0:0:0:0:0:ffff:28a8:d3f9
40.168.211.250 0:0:0:0:0:ffff:28a8:d3fa
40.168.211.251 0:0:0:0:0:ffff:28a8:d3fb
40.168.211.252 0:0:0:0:0:ffff:28a8:d3fc
40.168.211.253 0:0:0:0:0:ffff:28a8:d3fd
40.168.211.254 0:0:0:0:0:ffff:28a8:d3fe
40.168.211.255 0:0:0:0:0:ffff:28a8:d3ff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.